( ! ) Fatal error: Class 'Hamcrest\DiagnosingMatcher' not found in C:\wamp64\www\Transporteur\vendor\hamcrest\hamcrest-php\hamcrest\Hamcrest\Core\IsInstanceOf.php on line 13
Call Stack
#TimeMemoryFunctionLocation
10.0004407680{main}( )...\IsInstanceOf.php:0